As Functional Manager for the Department of Defense (DoD), DSS provides security education, training, certification, and professional development for DoD and for other U.S. Government personnel, contractor employees, and representatives of foreign governments.
Vertigo is the most common type of dizziness. The most common diseases that result in vertigo are benign paroxysmal positional vertigo (BPPV), MÃ©niÃ¨re's disease, and labyrinthitis. Less common causes include stroke, brain tumors, brain injury, multiple sclerosis, and migraines.
An inner ear problem is the cause of most cases of vertigo. The most common type of vertigo, benign paroxysmal positional vertigo (BPPV), is a result of tiny calcium particles (canaliths) clumping in the inner ear.